Full functional integration for the complete production of components

The rotor shaft is part of the drive train and is directly connected with the rotor. It serves the purpose of forwarding rotational movements and torque, and of bearing rotating parts.

Felss Rotor Shaft

This Felss rotor shaft offers minimization of wall thicknesses in the area of power transmission and optimal material distribution along the functional external contour. The lightweight design solution ensures a considerable reduction of weight of 50%. This is made possible by the intelligent interaction of various cold forming processes for a high level of functional integration. The Felss rotor shaft means economical and reliable complete production of components.

Added Value

Felss Benefits Icon Lighter


50% lighter in comparison with chipping processing.

Felss Benefits Icon Stronger


50% component strength increase (material compression is the physically false expression).

Felss Benefits Icon Resource Efficient

Resource Efficient

70% more resource efficient due to chipless processing.

Felss Components in Use: Our Applications

Felss Sun Shaft

Sun Shaft

This Felss sun shaft offers considerable material and weight savings with simultaneously high precision.

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Felss Crash Tube

Crash Tube

The Felss crash tubes enable the controlled conversion of crash energy through defined deformation.

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Felss Hollow Shaft

Hollow Shaft

This hollow shaft unites advanced function integration with the highest resource efficiency and increased component strength.

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How Can We Help You?

We would be happy to advise you personally about our solutions and are available to answer any inquiries concerning the Felss Group.